CN1052139C - 用于印刷电路板的屏蔽冷却装置 - Google Patents

用于印刷电路板的屏蔽冷却装置 Download PDF

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Publication number
CN1052139C
CN1052139C CN94106579.0A CN94106579A CN1052139C CN 1052139 C CN1052139 C CN 1052139C CN 94106579 A CN94106579 A CN 94106579A CN 1052139 C CN1052139 C CN 1052139C
Authority
CN
China
Prior art keywords
air
circuit board
printed circuit
pcb
container body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN94106579.0A
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English (en)
Chinese (zh)
Other versions
CN1100585A (zh
Inventor
柳信之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of CN1100585A publication Critical patent/CN1100585A/zh
Application granted granted Critical
Publication of CN1052139C publication Critical patent/CN1052139C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20563—Forced ventilation of a gaseous coolant within sub-racks for removing heat from electronic boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0041—Ventilation panels having provisions for screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CN94106579.0A 1993-06-30 1994-06-30 用于印刷电路板的屏蔽冷却装置 Expired - Fee Related CN1052139C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP161379/93 1993-06-30
JP5161379A JP2658805B2 (ja) 1993-06-30 1993-06-30 電磁シールド用筐体

Publications (2)

Publication Number Publication Date
CN1100585A CN1100585A (zh) 1995-03-22
CN1052139C true CN1052139C (zh) 2000-05-03

Family

ID=15733978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94106579.0A Expired - Fee Related CN1052139C (zh) 1993-06-30 1994-06-30 用于印刷电路板的屏蔽冷却装置

Country Status (3)

Country Link
US (1) US5493473A (ja)
JP (1) JP2658805B2 (ja)
CN (1) CN1052139C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051724B (zh) * 2006-04-07 2010-06-23 泰科电子公司 减热插座
TWI470246B (zh) * 2012-03-16 2015-01-21 Tech Wing Co Ltd 測試分選機

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793610A (en) * 1996-01-25 1998-08-11 Dell Usa, L.P. Multi-position air regulation device
JP3296181B2 (ja) * 1996-04-03 2002-06-24 株式会社日立製作所 電子装置の冷却構造
US5672102A (en) * 1996-08-21 1997-09-30 Toshiba America Information Systems, Inc. Dust reduction system for electronic enclosures
US6175406B1 (en) * 1996-11-08 2001-01-16 Canon Kabushiki Kaisha Film holder and image reading apparatus
US6242691B1 (en) * 1999-02-03 2001-06-05 Lockheed Martin Corporation Electronic packaging and method of packaging
AU2751300A (en) * 1999-02-03 2000-08-25 Lockheed Martin Corporation Electronic packaging system
JP2000323878A (ja) 1999-05-12 2000-11-24 Matsushita Electric Ind Co Ltd 電子機器の冷却構造
US6401805B1 (en) * 1999-12-22 2002-06-11 Ncr Corporation Integrated venting EMI shield and heatsink component for electronic equipment enclosures
JP2001284862A (ja) * 2000-03-30 2001-10-12 Tech Res & Dev Inst Of Japan Def Agency 電子機器冷却装置
FR2810784B1 (fr) * 2000-06-23 2002-09-27 Atuser Moniteur d'affichage installe dans un boitier d'habillage constituant un confinement
DE10063874A1 (de) * 2000-12-21 2002-06-27 Siemens Ag Vorrichtung zum Kühlen von Bauteilen
US6983566B2 (en) * 2001-05-23 2006-01-10 Upstate Systems Tec. Inc. Door and frame with peripheral venting for electronic component cabinet
EP1415342B1 (de) * 2001-07-30 2006-06-07 BISTEKOS, Michael-Georg Einrichtung zur kühlung von gehausen, raumen, bauteilen, medien u. dgl
DE50213919D1 (de) * 2002-01-26 2009-11-26 Danfoss Silicon Power Gmbh Kühlvorrichtung
US6759588B1 (en) 2002-02-14 2004-07-06 Mercury Computer Systems, Inc. Circuit board assembly with a combination thermal, shock, vibration, and/or electromagnetic compatibility cover
US6690575B1 (en) * 2002-02-14 2004-02-10 Mercury Computer Systems, Inc. Digital data processor chassis with flow balanced air intake into multiple circuit board assemblies
US6661657B1 (en) * 2002-02-14 2003-12-09 Mercury Computer Systems, Inc. Circuit board assembly for use in a central inlet chassis configuration
US6879486B1 (en) 2002-02-14 2005-04-12 Mercury Computer Systems, Inc. Central inlet circuit board assembly
US6781831B1 (en) 2002-02-14 2004-08-24 Mercury Computer Systems, Inc. Card-cage with integrated control and shaping of flow resistance curve for multiple plenum chambers
US6775143B2 (en) * 2002-07-27 2004-08-10 Heng-Chih Yen Server apparatus
US7254025B2 (en) * 2005-02-02 2007-08-07 National Instruments Corporation Cooling mechanisms associated with card adapter
US20070147008A1 (en) * 2005-12-28 2007-06-28 Intel Corporation Use of porous materials to cool the surfaces of a computing device
US7983542B2 (en) * 2007-10-29 2011-07-19 Smiths Medical Asd, Inc. PID coefficient adjustment for respiratory heater closed loop control
US7995346B2 (en) * 2008-03-06 2011-08-09 Northrop Grumman Systems Corporation Ruggedized, self aligning, sliding air seal for removable electronic units
US8411446B2 (en) * 2009-01-27 2013-04-02 Becklin Holdings, Inc. Equipment case with slideout racks
US8936072B2 (en) * 2010-06-11 2015-01-20 Hewlett-Packard Development Company, L.P. Thermal distribution systems and methods
JP5606236B2 (ja) * 2010-09-15 2014-10-15 株式会社東芝 電子機器用筐体装置
US8809697B2 (en) * 2011-05-05 2014-08-19 Carefusion 303, Inc. Passive cooling and EMI shielding system
FR2985333B1 (fr) * 2012-01-04 2014-06-20 Thales Sa Calculateur electronique comprenant un systeme de canalisation d'air pour le refroidissement de cartes electroniques
US8693195B2 (en) * 2012-05-01 2014-04-08 Hewlett-Packard Development Company, L.P. Chassis apparatus protruding electronic devices
TWM456072U (zh) * 2012-11-16 2013-06-21 Wistron Corp 電子裝置及其機殼
TWI511655B (zh) * 2013-03-14 2015-12-01 Wistron Corp 流道調變裝置及其相關散熱系統
US20230221780A1 (en) * 2022-01-11 2023-07-13 Raytheon Company Card Cage System for Hybrid Cooling of Computer Circuit Cards

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648113A (en) * 1970-10-22 1972-03-07 Singer Co Electronic assembly having cooling means for stacked modules
US3956673A (en) * 1974-02-14 1976-05-11 Lockheed Aircraft Corporation Printed circuit modules cooled by rack with forced air
US4149218A (en) * 1977-12-30 1979-04-10 International Business Machines Corporation Minimum delay module assembly
SE453872B (sv) * 1985-10-03 1988-03-07 Bofors Ab Anordning vid en berbar siktesutrustning
US4821145A (en) * 1987-11-17 1989-04-11 International Business Machines Corporation Pluggable assembly for printed circuit cards
JPH073918B2 (ja) * 1988-05-17 1995-01-18 清水建設株式会社 開口式電磁遮蔽窓
JPH0426194A (ja) * 1990-05-22 1992-01-29 Toshiba Corp 電子回路の放熱装置
US5099391A (en) * 1990-12-28 1992-03-24 Square D Company Housing for a rack mountable power supply for use with a programmable logic controller
US5206796A (en) * 1991-03-11 1993-04-27 John Fluke Mfg. Co. Inc. Electronic instrument with emi/esd shielding system
US5231561A (en) * 1992-02-18 1993-07-27 Motorola, Inc. Mounting method and apparatus for PWA shielding
US5243493A (en) * 1992-04-29 1993-09-07 Industrial Technology Research Institute Fanless convection cooling design for personal computers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051724B (zh) * 2006-04-07 2010-06-23 泰科电子公司 减热插座
TWI470246B (zh) * 2012-03-16 2015-01-21 Tech Wing Co Ltd 測試分選機

Also Published As

Publication number Publication date
JPH0722770A (ja) 1995-01-24
JP2658805B2 (ja) 1997-09-30
CN1100585A (zh) 1995-03-22
US5493473A (en) 1996-02-20

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000503

Termination date: 20100630